JP2018515476A5 - - Google Patents
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- JP2018515476A5 JP2018515476A5 JP2017556845A JP2017556845A JP2018515476A5 JP 2018515476 A5 JP2018515476 A5 JP 2018515476A5 JP 2017556845 A JP2017556845 A JP 2017556845A JP 2017556845 A JP2017556845 A JP 2017556845A JP 2018515476 A5 JP2018515476 A5 JP 2018515476A5
- Authority
- JP
- Japan
- Prior art keywords
- dimensional structure
- softening temperature
- subject
- shape memory
- polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000203 mixture Substances 0.000 claims description 22
- 239000002861 polymer material Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 14
- 230000001960 triggered effect Effects 0.000 claims description 11
- 230000001939 inductive effect Effects 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 230000004962 physiological condition Effects 0.000 claims description 5
- 229920006037 cross link polymer Polymers 0.000 claims description 4
- 230000005298 paramagnetic effect Effects 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 claims description 2
- 230000009477 glass transition Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- 229920001610 polycaprolactone Polymers 0.000 claims description 2
- 239000004632 polycaprolactone Substances 0.000 claims description 2
- 239000004626 polylactic acid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 13
- 230000004936 stimulating effect Effects 0.000 description 6
- 238000001727 in vivo Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021081654A JP7122035B2 (ja) | 2015-05-01 | 2021-05-13 | 誘発性形状記憶誘導デバイス |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562156000P | 2015-05-01 | 2015-05-01 | |
| US62/156,000 | 2015-05-01 | ||
| PCT/US2016/030020 WO2016178971A1 (en) | 2015-05-01 | 2016-04-29 | Triggerable shape memory induction devices |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021081654A Division JP7122035B2 (ja) | 2015-05-01 | 2021-05-13 | 誘発性形状記憶誘導デバイス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018515476A JP2018515476A (ja) | 2018-06-14 |
| JP2018515476A5 true JP2018515476A5 (https=) | 2019-06-06 |
Family
ID=56072414
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017556845A Pending JP2018515476A (ja) | 2015-05-01 | 2016-04-29 | 誘発性形状記憶誘導デバイス |
| JP2021081654A Active JP7122035B2 (ja) | 2015-05-01 | 2021-05-13 | 誘発性形状記憶誘導デバイス |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021081654A Active JP7122035B2 (ja) | 2015-05-01 | 2021-05-13 | 誘発性形状記憶誘導デバイス |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10953208B2 (https=) |
| EP (1) | EP3288604B1 (https=) |
| JP (2) | JP2018515476A (https=) |
| CN (1) | CN107592803B (https=) |
| AU (2) | AU2016257711A1 (https=) |
| CA (1) | CA2983272C (https=) |
| WO (1) | WO2016178971A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170266112A1 (en) | 2014-06-11 | 2017-09-21 | Massachusetts Institute Of Technology | Residence structures and related methods |
| WO2015191922A1 (en) | 2014-06-11 | 2015-12-17 | Massachusetts Institute Of Technology | Enteric elastomers |
| HK1258050A1 (zh) | 2015-10-23 | 2019-11-01 | Lyndra Therapeutics, Inc. | 用於治疗剂缓释的胃驻留系统及其使用方法 |
| EP3386488B1 (en) | 2015-12-08 | 2023-09-06 | Lyndra Therapeutics, Inc. | Geometric configurations for gastric residence systems |
| AU2017268840B2 (en) | 2016-05-27 | 2022-02-10 | Nortiva Bio, Inc. | Materials architecture for gastric residence systems |
| US11576866B2 (en) | 2016-09-30 | 2023-02-14 | Lyndra Therapeutics, Inc. | Gastric residence systems for sustained delivery of adamantane-class drugs |
| US12023406B2 (en) | 2017-06-09 | 2024-07-02 | Lyndra Therapeutics, Inc. | Gastric residence systems with release rate-modulating films |
| WO2020102629A1 (en) | 2018-11-15 | 2020-05-22 | Massachusetts Institute Of Technology | Thermally controlled residence devices |
| WO2020117855A1 (en) | 2018-12-03 | 2020-06-11 | Lyndra, Inc. | Stomach simulating device |
| MX2021011314A (es) | 2019-03-20 | 2021-12-10 | Lyndra Therapeutics Inc | Capsulas y recubrimientos de capsulas para formas de dosificacion de residencia gastrica. |
| JP2022525482A (ja) | 2019-03-20 | 2022-05-16 | リンドラ セラピューティクス， インコーポレイティド | 胃内滞留剤形用のコーティング |
| CA3160664A1 (en) * | 2019-11-08 | 2021-05-14 | Lyndra Therapeutics, Inc. | Polymeric linkers for a gastric residence system |
| US12576240B2 (en) * | 2021-01-29 | 2026-03-17 | Ohio State Innovation Foundation | Microrobots with distributed actuation |
| CN119326453A (zh) * | 2024-12-06 | 2025-01-21 | 北京理工大学 | 一种仿生折纸肠道采样机器人及其制备方法 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU449029B2 (en) | 1969-08-28 | 1974-04-17 | Commonwealth Scientific And Industrial Research Organisation | Device for administration to ruminants |
| JPS5512411B2 (https=) | 1974-03-12 | 1980-04-02 | ||
| US4767627A (en) | 1985-05-29 | 1988-08-30 | Merck & Co., Inc. | Drug delivery device which can be retained in the stomach for a controlled period of time |
| IL87710A (en) | 1987-09-18 | 1992-06-21 | Ciba Geigy Ag | Covered floating retard form for controlled release in gastric juice |
| US5002772A (en) | 1988-05-31 | 1991-03-26 | Pfizer Inc. | Gastric retention system for controlled drug release |
| US5007790A (en) | 1989-04-11 | 1991-04-16 | Depomed Systems, Inc. | Sustained-release oral drug dosage form |
| JPH03163011A (ja) * | 1989-08-31 | 1991-07-15 | Yamanouchi Pharmaceut Co Ltd | 胃内滞留デバイス |
| US5840332A (en) | 1996-01-18 | 1998-11-24 | Perio Products Ltd. | Gastrointestinal drug delivery system |
| GB9616267D0 (en) * | 1996-08-02 | 1996-09-11 | Ranier Ltd | Balloon catheter |
| US6160084A (en) * | 1998-02-23 | 2000-12-12 | Massachusetts Institute Of Technology | Biodegradable shape memory polymers |
| US6488962B1 (en) | 2000-06-20 | 2002-12-03 | Depomed, Inc. | Tablet shapes to enhance gastric retention of swellable controlled-release oral dosage forms |
| JP2005501097A (ja) | 2001-08-16 | 2005-01-13 | ザ ステイト オブ オレゴン アクティング バイ アンド スルー ザ ステイト ボード オブ ハイアー エデュケイション、 オン ビハーフ オブ オレゴン ステイト ユニバーシティー | 膨張可能な胃内滞留装置 |
| KR100417163B1 (ko) | 2001-11-12 | 2004-02-05 | 한국과학기술연구원 | 마이크로 캡슐형 로봇 |
| DE10224352A1 (de) | 2002-06-01 | 2003-12-11 | Mueller Schulte Detlef | Thermosensitive Polymerträger mit veränderbarer physikalischer Struktur für die biochemische Analytik, Diagnostik und Therapie |
| EP1560569A4 (en) | 2002-10-11 | 2006-03-22 | Depomed Dev Ltd | GASTRORETENTIVE LEVODOPA DELIVERY FORM |
| WO2004073690A1 (en) * | 2003-02-19 | 2004-09-02 | Mnemoscience Gmbh | Self-expanding device for the gastrointestinal or urogenital area |
| DE10357742A1 (de) | 2003-06-13 | 2005-03-10 | Mnemoscience Gmbh | Temporäre Stents zur nicht-vaskulären Verwendung |
| WO2004110313A1 (de) * | 2003-06-13 | 2004-12-23 | Mnemoscience Gmbh | Stents |
| ES2540929T3 (es) | 2005-02-01 | 2015-07-14 | Emisphere Technologies, Inc. | Sistema de administración de retención gástrica y liberación controlada |
| JP2006323082A (ja) | 2005-05-18 | 2006-11-30 | Canon Inc | 現像剤補給容器 |
| AU2006273679B2 (en) * | 2005-07-26 | 2012-05-03 | Menachem P. Weiss | Extending intrabody capsule |
| WO2007048223A2 (en) | 2005-10-25 | 2007-05-03 | Pharmascience Inc. | A gastric retention drug delivery system |
| CA2644694C (en) | 2006-03-10 | 2014-05-13 | Sangeeta N. Bhatia | Triggered self-assembly conjugates and nanosystems |
| US20070264307A1 (en) | 2006-05-15 | 2007-11-15 | Medtronic Vascular, Inc. | Biodegradable Modified Caprolactone Polymers for Fabricating and Coating Medical Devices |
| WO2008124122A1 (en) | 2007-04-09 | 2008-10-16 | Scidose, Llc | Combinations of statins and anti-obesity agent and glitazones |
| EP2152315B1 (en) | 2007-05-25 | 2016-01-06 | Indivior UK Limited | Sustained delivery formulations of risperidone compounds |
| US8038659B2 (en) | 2007-10-17 | 2011-10-18 | The Invention Science Fund I, Llc | Disintegrating digestive tract interaction system |
| DE102007061342A1 (de) * | 2007-12-17 | 2009-06-18 | Gkss-Forschungszentrum Geesthacht Gmbh | Artikel aus einem Formgedächtnis-Kompositmaterial, Verfahren zu seiner Herstellung sowie Verfahren zum Abrufen gespeicherter Formen |
| US8377453B2 (en) | 2008-03-11 | 2013-02-19 | Depomed, Inc. | Gastric retentive extended-release dosage forms comprising combinations of a non-opioid analgesic and an opioid analgesic |
| US20130273135A1 (en) | 2008-03-25 | 2013-10-17 | University Of Utah Research Foundation | Controlled Release Combination Biomaterials |
| EP2329810A4 (en) | 2008-08-18 | 2012-09-19 | Team Academy Of Pharmaceutical Science | DRUG DISPENSING SYSTEM WITH MAGNETIC RETENTION, MANUFACTURING PROCESS AND APPLICATION |
| US9629810B2 (en) * | 2008-09-10 | 2017-04-25 | Sandoz Ag | Capsule with soluble blocking element |
| US20110052700A1 (en) | 2009-08-31 | 2011-03-03 | Depomed, Inc. | Gastric retentive pharmaceutical compositions for immediate and extended release of levosulpiride |
| US20120321706A1 (en) | 2009-10-19 | 2012-12-20 | Intec Pharma Ltd. | Novel gastroretentive dosage forms of poorly soluble drugs |
| WO2014014348A1 (en) | 2012-07-16 | 2014-01-23 | APET Holding B.V. | Gastro-retentive drug delivery system |
| US8986337B2 (en) | 2012-02-24 | 2015-03-24 | Elwha Llc | Devices, systems, and methods to control stomach volume |
| WO2015168297A1 (en) | 2014-04-29 | 2015-11-05 | Massachusetts Institute Of Technology | Polymeric materials for bio-applications |
| WO2015191922A1 (en) | 2014-06-11 | 2015-12-17 | Massachusetts Institute Of Technology | Enteric elastomers |
| US20170266112A1 (en) | 2014-06-11 | 2017-09-21 | Massachusetts Institute Of Technology | Residence structures and related methods |
| EP3386488B1 (en) | 2015-12-08 | 2023-09-06 | Lyndra Therapeutics, Inc. | Geometric configurations for gastric residence systems |
| AU2017268840B2 (en) | 2016-05-27 | 2022-02-10 | Nortiva Bio, Inc. | Materials architecture for gastric residence systems |
| US11576866B2 (en) | 2016-09-30 | 2023-02-14 | Lyndra Therapeutics, Inc. | Gastric residence systems for sustained delivery of adamantane-class drugs |
-
2016
- 2016-04-29 CA CA2983272A patent/CA2983272C/en active Active
- 2016-04-29 WO PCT/US2016/030020 patent/WO2016178971A1/en not_active Ceased
- 2016-04-29 EP EP16724767.5A patent/EP3288604B1/en active Active
- 2016-04-29 US US15/143,230 patent/US10953208B2/en active Active
- 2016-04-29 AU AU2016257711A patent/AU2016257711A1/en not_active Abandoned
- 2016-04-29 JP JP2017556845A patent/JP2018515476A/ja active Pending
- 2016-04-29 CN CN201680024926.1A patent/CN107592803B/zh active Active
-
2020
- 2020-09-22 AU AU2020239662A patent/AU2020239662B2/en active Active
-
2021
- 2021-05-13 JP JP2021081654A patent/JP7122035B2/ja active Active
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